2100088298660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2341}}^1\times {\mathrm{27367}}^1$

素因数の和:29877

約数の個数: 96

約数和(自身を含む): 4845646713600

約数和(自身を除く): 2745558414940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 149, 220, 298, 596, 745, 1490, 1639, 2341, 2980, 3278, 4682, 6556, 8195, 9364, 11705, 16390, 23410, 25751, 27367, 32780, 46820, 51502, 54734, 103004, 109468, 128755, 136835, 257510, 273670, 301037, 348809, 515020, 547340, 602074, 697618, 1204148, 1395236, 1505185, 1744045, 3010370, 3488090, 3836899, 4077683, 6020740, 6976180, 7673798, 8155366, 15347596, 16310732, 19184495, 20388415, 38368990, 40776830, 44854513, 64066147, 76737980, 81553660, 89709026, 128132294, 179418052, 224272565, 256264588, 320330735, 448545130, 640661470, 704727617, 897090260, 1281322940, 1409455234, 2818910468, 3523638085, 7047276170, 9545855903, 14094552340, 19091711806, 38183423612, 47729279515, 95458559030, 105004414933, 190917118060, 210008829866, 420017659732, 525022074665, 1050044149330, 2100088298660]

約数ペア:

[(1, 2100088298660), (2, 1050044149330), (4, 525022074665), (5, 420017659732), (10, 210008829866), (11, 190917118060), (20, 105004414933), (22, 95458559030), (44, 47729279515), (55, 38183423612), (110, 19091711806), (149, 14094552340), (220, 9545855903), (298, 7047276170), (596, 3523638085), (745, 2818910468), (1490, 1409455234), (1639, 1281322940), (2341, 897090260), (2980, 704727617), (3278, 640661470), (4682, 448545130), (6556, 320330735), (8195, 256264588), (9364, 224272565), (11705, 179418052), (16390, 128132294), (23410, 89709026), (25751, 81553660), (27367, 76737980), (32780, 64066147), (46820, 44854513), (51502, 40776830), (54734, 38368990), (103004, 20388415), (109468, 19184495), (128755, 16310732), (136835, 15347596), (257510, 8155366), (273670, 7673798), (301037, 6976180), (348809, 6020740), (515020, 4077683), (547340, 3836899), (602074, 3488090), (697618, 3010370), (1204148, 1744045), (1395236, 1505185)]